HelloI have 3 sites and i ant to interconnect them with OSPF. IOS feature set allows it. Pls look at the attachement.There are Cisco 3750 switches stacks on each site. The problem is site 1 has two stacks connected via trunk line. I need to keep this...

HiI have several sites connected with each other by the ISP. Each site has a 10Mbps FastEthernet port pointing to the ISP cloud. I have GRE tunnels from one site to each other with OSPF running inside.I'd like to implement QoS , the question is what ...

Hello everybodyWe are implementing reserve server farm (SERVERFARM2 at the picture) and we want to connect the farms via the 10G link. 10G is the requirement.I have a server vlan and several clients vlans. Inter vlan routing is provided by 3750G LAN ...

Hi all.Here is the problem.3845 constantly enters the quiet mode, saying that there is a login attack.After some research i have found the following strange thing.Something is opening an SSH connection to the router. Then, when a syslog message appea...

Hi all.Here is the problem.3845 constantly enters the quiet mode, saying that there is a login attack.After some research i have found the following strange thing.Something is opening an SSH connection to the router. Then, when a syslog message appea...